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- From: tarquin@athena.mit.edu (Robert P Poole)
- Subject: Re: Help me pick a LaserPrinter!
- Message-ID: <1992Aug12.212122.15003@athena.mit.edu>
- Sender: news@athena.mit.edu (News system)
- Nntp-Posting-Host: e40-008-6.mit.edu
- Organization: Massachusetts Institute of Technology
- References: <1992Aug3.164248.4888@mintaka.lcs.mit.edu>
- Date: Wed, 12 Aug 1992 21:21:22 GMT
- Lines: 45
-
-
- Let me state right off the bat: I just bought myself an Okidata OL 400 LED
- pageprinter, so of course I'm going to extol its virtues etc. etc. in a
- less-than-unbiased manner.
-
- Of course, the main advantages of the OL 400 are its size (it's pretty small),
- its speed (4+ ppm), the fact that it emulates HP LJ II, its technology (LED
- pageprinting is superior to traditional laser technology -- fewer moving parts,
- and a 5 year warranty on the printhead alone), and most of all, its price.
-
- Having said all that... If you try to print more than a half-page of graphics
- at 300 dpi from your Amiga, the chances are good that you will overflow the
- buffer on the printer. This isn't the end of the world... you CAN take the
- sheet as it is ejected and re-feed it (just insert the sheet in the special
- single-sheet guides on top of the paper tray) to have the rest of the image
- printed. If you are skillful, you can get the last bit of the image lined up
- on the paper. Still, the memory limitation is there. It's even more
- noticeable with the use of soft-fonts (downloaded). You can expand the RAM on
- your OL 400, but unlike the OL 800/820/830, the OL 400 requires a qualified
- technician to install the RAM. This is a pain. Still, think of the advantages
- of this printer -- it takes transparencies, envelopes, nearly any kind of
- stock, and it's quite well made overall. It also has more built-in fonts than
- the HP LJ II (the extra built-in fonts emulate the fonts available in various
- HP font cartridges).
-
- The main reason for buying a PostScript printer would be scalable font
- technology, possibly coupled with the ability to mathematically generate curves
- at much higher resolution than your monitor is capable of producing (if you do
- any math-intensive graphics or scientific visualization). The Okidata OL 820
- has a similar, but faster, font scaling technology called OkiExpress (which
- also provides some neat printing effects). If I'm not mistaken, the 830 is an
- 820 with PostScript capability? (Someone verify this.) At any rate, the price
- increase that PostScript commands isn't justifiable unless you absolutely MUST
- have PS technology. (Like I said, there *are* times when PS is good to have,
- like when you're plotting mathematical curves for a scientific paper. Or when
- you need to put fonts in a zillion sizes and orientations on one page.)
-
- Just my opinions. I'd recommend the OL 820 if money is no object -- it's got
- scalable fonts, its RAM can be upgraded by the user, and it'll save you serious
- $$$ over a PS printer.
- --
- Robert P. Poole tarquin@athena.mit.edu
- 46 Massachusetts Avenue MIT Course VIII
- 311C Bexley Hall "I feel like a lost sock in the
- Cambridge, MA 02139 laundromat of oblivion."
-